public static byte[] GetImage(P3D.Chunk image)
{
int offset = 0;
int imageSize = Utility.Byte4ToInt(Utility.GetRange(image.Data, offset, 4), 0);
offset += 4;
byte[] imageB = Utility.GetRange(image.Data, offset, imageSize);
return(imageB);
}
public static ImageDataStruct GetImageData(P3D.Chunk imageDataChunk)
{
ImageDataStruct imageData = new ImageDataStruct();
int offset = 0;
int nameLength = imageDataChunk.Data[offset++];
imageData.Name = System.Text.Encoding.UTF8.GetString(Utility.GetRange(imageDataChunk.Data, offset, nameLength));
offset += nameLength;
imageData.version = Utility.Byte4ToInt(imageDataChunk.Data, offset); offset += 4;
imageData.width = Utility.Byte4ToInt(imageDataChunk.Data, offset); offset += 4;
imageData.height = Utility.Byte4ToInt(imageDataChunk.Data, offset); offset += 4;
imageData.bitDepth = Utility.Byte4ToInt(imageDataChunk.Data, offset); offset += 4;
imageData.palaetised = Utility.Byte4ToInt(imageDataChunk.Data, offset); offset += 4;
imageData.hasAlpha = Utility.Byte4ToInt(imageDataChunk.Data, offset); offset += 4;
imageData.format = Utility.Byte4ToInt(imageDataChunk.Data, offset);
return(imageData);
}
private void button2_Click(object sender, EventArgs e)
{
if (treeView1.SelectedNode == null)
{
MessageBox.Show("No sprite is selected!");
return;
}
else if (treeView1.SelectedNode.BackColor == Color.Green)
{
MessageBox.Show("Sprite is already divided!");
return;
}
P3D.Chunk chunk = (P3D.Chunk)treeView1.SelectedNode.Tag;
chunk = p.DivideSprite(chunk);
p.Root.subChunks[chunk.Index] = chunk;
treeView1.SelectedNode.BackColor = Color.Green;
}
public static TextureDataStruct GetTextureData(P3D.Chunk texture)
{
TextureDataStruct textureData = new TextureDataStruct();
int offset = 0;
int nameLength = texture.Data[offset++];
textureData.Name = System.Text.Encoding.UTF8.GetString(Utility.GetRange(texture.Data, offset, nameLength));
offset += nameLength;
textureData.version = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.width = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.height = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.bitDepth = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.alphaDepth = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.mipMapCount = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.textureType = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.usage = Utility.Byte4ToInt(texture.Data, offset); offset += 4;
textureData.priority = Utility.Byte4ToInt(texture.Data, offset);
return(textureData);
}
public static SpriteDataChunk GetSpriteData(P3D.Chunk sprite)
{
SpriteDataChunk spriteData = new SpriteDataChunk();
int offset = 0;
int nameLength = sprite.Data[offset++];
spriteData.Name = System.Text.Encoding.UTF8.GetString(Utility.GetRange(sprite.Data, offset, nameLength));
offset += nameLength;
spriteData.NativeX = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.NativeY = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
int shaderLength = sprite.Data[offset++];
spriteData.Shader = System.Text.Encoding.UTF8.GetString(Utility.GetRange(sprite.Data, offset, shaderLength));
offset += shaderLength;
spriteData.ImageWidth = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.ImageHeight = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.ImageCount = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.BlitBorder = Utility.Byte4ToInt(sprite.Data, offset);
return(spriteData);
}
